Made of high-quality borosilicate glass, this sintered glass filter funnel is available in 60ml-2000ml. It features excellent heat resistance, chemical stability, and is widely used for laboratory vacuum filtration.
This integrated vacuum filtration set adopts premium borosilicate glass, equipped with standard sintered sand core of different porosities for precise solid-liquid separation. The matched filter flask features thick-wall pressure-resistant design for vacuum negative pressure filtration. Precision ground glass joints ensure airtight sealing without air leakage during operation. Suitable for chemical reagent filtration, biological sample purification and solvent impurity removal. It withstands conventional high temperature sterilization and chemical erosion, with uniform sand core pore distribution, stable filtration speed, simple assembly and reusable structure, ideal for daily laboratory filtration and analytical testing work.
